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Table of Contents
Summary of Contents for Dragon Wholesaling LF750
- Page 1 LF750 LIFTER USER MANUAL Applicable to LF750 (Mk1): MC No. 001 Manual V 1.7...
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Page 2: Table Of Contents
Log Grab Accessory & Operation ....................16 Troubleshooting ............................ 17 Service Instructions ..........................18 Safe Maintenance ..........................18 Safe Lifting and Securing of the LF750 Lifter ................18 Lubrication and Servicing ......................18 Recommended Lubricants ......................18 Manual V 1.7... - Page 3 Spares ..............................18 Service Schedule ..........................19 Engine Servicing ..........................19 Hydraulic Hose Check ........................19 Changing Hydraulic Oil Filter ......................20 Changing Hydraulic Oil and Filter ....................20 Grease Moving Parts ........................21 Grease Track Tensioners ....................... 21 Check Fittings ............................. 22 Hazardous Materials and End of Machine Life ...................
- Page 4 Drawing 7: Platform Folding Assy V1 ....................41 Drawing 8: Tracking Power Unit Briggs 4W700W ................. 42 Drawing 9: LF750 Head Unit (Boom & Dipper) ..................43 Drawing 10: LF750 Head Unit (OutRigger) .................... 44 Drawing 11: LF750 Head Unit (Main) ....................45 Drawing 12: LF750 Lifter &...
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Page 5: Introduction
Limitations The LF750 Lifter is designed to lift and transport up to 750 kg with the user operating the machine from the platform. A maximum unloaded tracking angle of 20°. -
Page 6: Specifications
Weight: 630 Kg SWL: 750 Kg Log Grab: 1250mm max opening Engine Power: 10kW (14 HP) Start: Electric and Recoil Fuel: Petrol Figure 1: LF750 Lifter Dimensions Manual V 1.7 Page 5 of 47... - Page 7 Track Track Tension Adjustment Stability Foot Figure 2: Parts Locator The LF750 has the following fixed guards for the protection of the operator and environment: Hydraulic Guard: Protects hydraulic cylinders from damage during operation. Control Tower Guard: Protects valves from the environment.
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Page 8: Safe Working
Safe Working Operator’s Personal Protective Equipment (PPE) Suitable work gloves. Steel toe cap safety boots complying with ISO 20345:2011. Appropriate close-fitting clothing. Never wear loose clothing, rings, and watches etc. that might catch the controls. High-visibility clothing complying with ISO 20471:2013 if required. -
Page 9: Engine Noise
Engine Noise Noise levels above 80dB (A) will be experienced at the working position. Prolonged exposure to loud noise may cause permanent hearing loss. All persons within close vicinity of the lifter must also wear ear protection (EN 352) at all times to prevent possible hearing damage. The average sound pressure level at one metre for the Vanguard 400 is: 3600FL 3600NL... -
Page 10: Operating Instructions
Operating Instructions Storage and Parking When parking the machine overnight, or for an extended period, the following procedure in addition to that given in ‘Stopping the Engine’ will help maintain it in good condition for subsequent use: Fill the fuel tank before parking the machine overnight or for extended periods to prevent condensation. -
Page 11: Starting The Machine
Starting the Machine Checks Before Starting Ensure the machine is located on firm flat ground. WARNING Check all guards are fitted. Carefully inspect tracks for cuts or other damage. Do not use or attempt to start the lifter ... -
Page 12: Stopping The Machine
Stopping the Machine Move throttle lever to the STOP position in the direction of the RED arrow. This will turn off the fuel and stop the engine in one action. For more detailed information refer to the Engine Owner’s Manual. NOTE: Do not use the E-Stop to turn the engine off. -
Page 13: Tracking The Machine
When negotiating slopes greater than 10 degrees or loading onto a trailer, track the lifter in reverse so the operator is above the LF750 Lifter, see Figure 5. Maximum side traverse angle on a slope is 20° when unloaded, see Figure 5. -
Page 14: Figure 5: Tracking Angle Limits
Always stay uphill of the machine while tracking. DO NOT track the machine on slopes greater than 20°. Figure 5: Tracking Angle Limits When loaded ensure ground is level and stable. NEVER step off the working platform while the machine is loaded. Figure 6: Operation When Loaded Manual V 1.7... -
Page 15: Lifting And Auxiliary Accessory
Male (fluid flow OUT) Female (fluid flow IN). Lifting and Auxiliary Controls Figure 7: LF750 Lifter and Auxiliary Controls 1. Boom Control Lever - pushing the lever forwards tilts to boom forwards and pulling the lever back tilts the boom backwards. -
Page 16: Connecting And Disconnecting The Auxiliary Accessory
Connecting and Disconnecting the Auxiliary Accessory Ensure machine is turned OFF. Attach the required accessory to the mounting boss using the supplied fixings. Remove coupler dust caps. Ensure couplers faces are clean of dirt or grime. ... -
Page 17: Log Grab Accessory & Operation
Log Grab Accessory & Operation Log grab accessory is designed for handling timber and brash only. Maximum opening width of 1,250mm and maximum lifting weight of 750Kgs. Pushing the lever forwards will Open the log grab and pulling the lever backwards will Close the log grab. -
Page 18: Troubleshooting
Troubleshooting • The machine will not track: o Item jammed into drive sprocket – change direction and remove the item. o Ensure hydraulic oil level is correct • The machine will not lift: o Throttle control is set too slow– ensure the lever is fully across. o Ensure hydraulic oil level is correct •... -
Page 19: Service Instructions
Maximum lift weight is as indicated on the machine data plate. The method of securing the LF750 Lifter can vary depending on the type of carrier and position of tie-down points available on the carrier. It is recommended that correctly rated ratchet straps are used to secure the machine via the track frame or over the tracks to the carrier lashing points. -
Page 20: Service Schedule
Service Schedule First 5 Hours Refer to engine manual Change engine oil Page 19 Check for hydraulic oil leaks Every 8 Hours or Daily Refer to engine manual Check engine oil level Refer to engine manual Clean Area around muffler and engine controls ... -
Page 21: Changing Hydraulic Oil Filter
components are changed, new seals should be installed during reassembly. Fittings should then be retightened. Changing Hydraulic Oil Filter Undo filter cap as shown in Figure 9. Partially remove the filter and allow oil to drain for five minutes. ... -
Page 22: Grease Moving Parts
Grease Moving Parts Periodic lubrication of moving parts will help reduce the possibility of mechanical failures. Grease nipples and pins on the boom, dipper, outrigger and log grab if fitted as shown in below. Figure 11: Grease Nipples and Pins Grease Track Tensioners ... -
Page 23: Check Fittings
Check Fittings The Dragon Equipment LF750 Lifter is subject to large loads during its normal course of operation. Therefore, there is a possibility that nuts and bolts and other fastenings can lose their torque over time. It is vital that checks are made at regular intervals to ensure the security of these fasteners by using a torque wrench to the required torque (see below). -
Page 24: Battery Safety Information
Battery Safety Information The rechargeable Li-Ion polymer battery is a sealed unit which is not hazardous when used according to the recommendations of the manufacturer. Under normal conditions of use, the solid electrode materials and Gel electrolyte they contain are non-reactive provided the battery integrity is maintained. -
Page 25: Warranty Statement
Warranty Statement Each machine supplied by Dragon Equipment Ltd is accompanied by a registration form that must be completed in full and returned to: Sales Manager (email: sales@dragon-equipment.co.uk) Failure to register your machine may invalidate the manufacturer’s warranty. Liability The warranty period begins when the product is delivered to the first purchaser. Only genuine parts may be used to carry out repairs. - Page 26 Warranty Claim Submission Procedures Claims must be reported accurately along with all relevant details given, as follows: OWNERS NAME AND ADDRESS: to include site location, if different. MACHINE TYPE: DATE OF FAILURE: INSTALLATION DATE: The actual date of installation, not the invoice date. ...
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Page 27: Declaration Of Conformity
Declaration of Conformity Manual V 1.7 Page 26 of 47... -
Page 28: Identification Plate
Identification Plate Information regarding the machine model, code, chassis serial number, power and machine weight can be found on the serial number plate. This plate is located on the rear left-hand side of the machine and the serial number should always be referenced in any correspondence with the dealer or manufacturer. -
Page 29: Decals
30-D-00379-A: Lifting Eye Hold Down Point (For Machine Weight Only) 6 No. OFF 2 No. Off 30-D-00924-A 30-D-00925-A Dragon LF750 Lifter Equipment 160X50 V1 250X125 V1 3 No. Off 2 No. Off 30-D-00927-A 30-D-00928-A Level and Stable Unloaded Ground V1 Tracking Angle V1 1 No. - Page 30 30-D-00926-A 30-D-00419-B: Starting and QR Manual Link Stopping the Engine V2 1 No. Off 1 No. Off 30-D-00811-A: Part of how to start the engine 1 No. Off 30-D-00950-A 30-D-00416-A: CAUTION Keep Noise Level Hands Out V2 (Wear Ear (Small) Protection) 2 No.
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Page 31: Electrical Circuit Schematic
Electrical Circuit Schematic Manual V 1.7 Page 30 of 47... -
Page 32: Electrical Component Parts List
Electrical Component Parts List Item Part No. Description Quantity Hour Meter 30-B-00693-A Hours Counter V1 Cable 30-B-00951-A Cable RPM Sensor V1 Cable 30-B-00952-A Cable Twin Core E-Stop V1 E Stop 30-B-00692-A E-Stop Button Battery 30-B-00719-A Battery with Foam 12v 9 135 Manual V 1.7 Page 31 of 47... -
Page 33: Hydraulic Circuit Schematic
Hydraulic Circuit Schematic Manual V 1.7 Page 32 of 47... -
Page 34: Hydraulic Hose And Component Parts List
GRP 2, GRP 2 Tandem Pump 6cc X 6cc 30-B-00763-A Tracking Valve Triple V1 30-A-00781-A Drive Kit Petrol V1 30-B-00157-A Motor 350cc 32mm Shaft 30-B-00953-A Hose Kit LF750 Lifter V1 NOTE: Individual replacement hoses are available. Manual V 1.7 Page 33 of 47... - Page 35 Drawing 7: Platform Folding Assy V1 ....................41 Drawing 8: Tracking Power Unit Briggs 4W700W ................. 42 Drawing 9: LF750 Head Unit (Boom & Dipper) ..................43 Drawing 10: LF750 Head Unit (OutRigger) .................... 44 Drawing 11: LF750 Head Unit (Main) ....................45 Drawing 12: LF750 Lifter &...
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Page 36: Drawing 1: Track Tensioner Wheel & Lower Roller Assy
Drawing 1: Track Tensioner Wheel & Lower Roller Assy 30-A-00175-A 30-A-00054-C Manual V 1.7 Page 35 of 47... -
Page 37: Drawing 2: Track Assy 180X60X47 Rh & Lh V1
Drawing 2: Track Assy 180x60x47 RH & LH V1 30-A-00659-A Manual V 1.7 Page 36 of 47... -
Page 38: Drawing 3: Track Base 4W700W V3
Drawing 3: Track Base 4W700W 40-A-00538-A Manual V 1.7 Page 37 of 47... -
Page 39: Drawing 4: Hydraulic Tank Assy V1
Drawing 4: Hydraulic Tank Assy V1 30-A-00193-C Manual V 1.7 Page 38 of 47... -
Page 40: Drawing 5: Petrol Engine & Pump Assy V1
Drawing 5: Petrol Engine & Pump Assy V1 40-A-00542-A Manual V 1.7 Page 39 of 47... -
Page 41: Drawing 6: Track Tower Assy V3
Drawing 6: Track Tower Assy V3 40-A-00635-A Manual V 1.7 Page 40 of 47... -
Page 42: Drawing 7: Platform Folding Assy V1
Drawing 7: Platform Folding Assy 40-A-00657-A Manual V 1.7 Page 41 of 47... -
Page 43: Drawing 8: Tracking Power Unit Briggs 4W700W
Drawing 8: Tracking Power Unit Briggs 4W700W 40-A-00960-A Manual V 1.7 Page 42 of 47... -
Page 44: Drawing 9: Lf750 Head Unit (Boom & Dipper)
Drawing 9: LF750 Head Unit (Boom & Dipper) 40-A-00402-B Manual V 1.7 Page 43 of 47... -
Page 45: Drawing 10: Lf750 Head Unit (Outrigger)
Drawing 10: LF750 Head Unit (OutRigger) 40-A-00402-B Manual V 1.7 Page 44 of 47... -
Page 46: Drawing 11: Lf750 Head Unit (Main)
Drawing 11: LF750 Head Unit (Main) 40-A-00402-B Manual V 1.7 Page 45 of 47... -
Page 47: Drawing 12: Lf750 Lifter & Machine Guards
Drawing 12: LF750 Lifter & Machine Guards 50-A-00541-C Manual V 1.7 Page 46 of 47... - Page 48 Manual V 1.7 Page 47 of 47...
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